This letter proposes performance evaluation of phase-only correlation (POC) functions using signal-to-noise ratio (SNR) and peak-to-correlation energy (PCE). We derive the general expressions of SNR and PCE of the POC functions as correlation performance measures. SNR is expressed by simple fractional function of circular variance. PCE is simply given by squared peak value of the POC functions, and its expectation can be expressed in terms of circular variance.
Shunsuke YAMAKI
Tohoku University
Masahide ABE
Tohoku University
Masayuki KAWAMATA
Tohoku University
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Shunsuke YAMAKI, Masahide ABE, Masayuki KAWAMATA, "Correlation Performance Measures for Phase-Only Correlation Functions Based on Directional Statistics" in IEICE TRANSACTIONS on Fundamentals,
vol. E101-A, no. 6, pp. 967-970, June 2018, doi: 10.1587/transfun.E101.A.967.
Abstract: This letter proposes performance evaluation of phase-only correlation (POC) functions using signal-to-noise ratio (SNR) and peak-to-correlation energy (PCE). We derive the general expressions of SNR and PCE of the POC functions as correlation performance measures. SNR is expressed by simple fractional function of circular variance. PCE is simply given by squared peak value of the POC functions, and its expectation can be expressed in terms of circular variance.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E101.A.967/_p
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@ARTICLE{e101-a_6_967,
author={Shunsuke YAMAKI, Masahide ABE, Masayuki KAWAMATA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Correlation Performance Measures for Phase-Only Correlation Functions Based on Directional Statistics},
year={2018},
volume={E101-A},
number={6},
pages={967-970},
abstract={This letter proposes performance evaluation of phase-only correlation (POC) functions using signal-to-noise ratio (SNR) and peak-to-correlation energy (PCE). We derive the general expressions of SNR and PCE of the POC functions as correlation performance measures. SNR is expressed by simple fractional function of circular variance. PCE is simply given by squared peak value of the POC functions, and its expectation can be expressed in terms of circular variance.},
keywords={},
doi={10.1587/transfun.E101.A.967},
ISSN={1745-1337},
month={June},}
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TY - JOUR
TI - Correlation Performance Measures for Phase-Only Correlation Functions Based on Directional Statistics
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 967
EP - 970
AU - Shunsuke YAMAKI
AU - Masahide ABE
AU - Masayuki KAWAMATA
PY - 2018
DO - 10.1587/transfun.E101.A.967
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E101-A
IS - 6
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - June 2018
AB - This letter proposes performance evaluation of phase-only correlation (POC) functions using signal-to-noise ratio (SNR) and peak-to-correlation energy (PCE). We derive the general expressions of SNR and PCE of the POC functions as correlation performance measures. SNR is expressed by simple fractional function of circular variance. PCE is simply given by squared peak value of the POC functions, and its expectation can be expressed in terms of circular variance.
ER -